150504401 has 8 divisors (see below), whose sum is σ = 153148800. Its totient is φ = 147878640.

The previous prime is 150504379. The next prime is 150504421. The reversal of 150504401 is 104405051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 150504401 - 2¹⁴ = 150488017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150504421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12155 + ... + 21183.

It is an arithmetic number, because the mean of its divisors is an integer number (19143600).

Almost surely, 2^150504401 is an apocalyptic number.

It is an amenable number.

150504401 is a deficient number, since it is larger than the sum of its proper divisors (2644399).

150504401 is an equidigital number, since it uses as much as digits as its factorization.

150504401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9319.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 150504401 is about 12268.0235164431. The cubic root of 150504401 is about 531.9241805473.

Adding to 150504401 its reverse (104405051), we get a palindrome (254909452).

The spelling of 150504401 in words is "one hundred fifty million, five hundred four thousand, four hundred one".